AU585228B2 - Equalizer for frequency independent and dependent transmission loss components with a pilot used for the frequency independent component - Google Patents
Equalizer for frequency independent and dependent transmission loss components with a pilot used for the frequency independent componentInfo
- Publication number
- AU585228B2 AU585228B2 AU42853/85A AU4285385A AU585228B2 AU 585228 B2 AU585228 B2 AU 585228B2 AU 42853/85 A AU42853/85 A AU 42853/85A AU 4285385 A AU4285385 A AU 4285385A AU 585228 B2 AU585228 B2 AU 585228B2
- Authority
- AU
- Australia
- Prior art keywords
- frequency independent
- equalizer
- transmission loss
- dependent transmission
- loss components
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/10—Control of transmission; Equalising by pilot signal
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59-105162 | 1984-05-24 | ||
JP59105162A JPS60248031A (en) | 1984-05-24 | 1984-05-24 | Automatic equalizer |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4285385A AU4285385A (en) | 1985-11-28 |
AU585228B2 true AU585228B2 (en) | 1989-06-15 |
Family
ID=14399998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU42853/85A Ceased AU585228B2 (en) | 1984-05-24 | 1985-05-24 | Equalizer for frequency independent and dependent transmission loss components with a pilot used for the frequency independent component |
Country Status (6)
Country | Link |
---|---|
US (1) | US4746881A (en) |
EP (1) | EP0163482B1 (en) |
JP (1) | JPS60248031A (en) |
AU (1) | AU585228B2 (en) |
CA (1) | CA1233889A (en) |
DE (1) | DE3584038D1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6377226A (en) * | 1986-09-20 | 1988-04-07 | Fujitsu Ltd | Communication system |
JP2609735B2 (en) * | 1988-06-17 | 1997-05-14 | 富士通株式会社 | Initial pull-in device used for transmitting and receiving devices |
US4984079A (en) * | 1989-07-26 | 1991-01-08 | Hughes Aircraft Company | Video preamplifier circuit |
US5187742A (en) * | 1990-01-12 | 1993-02-16 | Codex Corporation | Circuitry for interfacing telecommunications equipment to a communication channel |
DK168681B1 (en) * | 1992-03-02 | 1994-05-16 | Bang & Olufsen As | Speaker with means for frequency dependent amplitude control |
US5280346A (en) * | 1992-10-23 | 1994-01-18 | Ross John D | Equalizing amplifier |
WO1998020654A1 (en) * | 1996-11-04 | 1998-05-14 | Advanced Micro Devices, Inc. | System for adaptive transmission line equalization and mlt-3 to nrz data conversion |
US5818378A (en) * | 1997-06-10 | 1998-10-06 | Advanced Micro Devices, Inc. | Cable length estimation circuit using data signal edge rate detection and analog to digital conversion |
FR2838190B1 (en) * | 2002-04-08 | 2004-10-15 | Cit Alcatel | DEVICE FOR DYNAMIC MEASUREMENT AND / OR CONTROL OF POWER LOSS IN AN OPTICAL TRANSMISSION LINE WITH SUPERVISORY CHANNEL, AND ASSOCIATED PROCESS |
US8290031B1 (en) * | 2006-08-14 | 2012-10-16 | The Board Of Trustees Of The Leland Stanford Junior University | Arrangements and methods for providing compensation for non-idealities of components in communications systems |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU517047B2 (en) * | 1977-09-01 | 1981-07-02 | Societa' Italiana Telecomunicazioni Siemens Sp. A | Equalization |
AU541565B2 (en) * | 1979-05-25 | 1985-01-10 | Western Electric Co. Inc. | Automatic equalization for digital transmission systems |
AU564711B2 (en) * | 1982-02-10 | 1987-08-20 | Nec Corporation | Auto equalizer training signal detection |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE511541A (en) * | 1951-05-21 | |||
NL181628B (en) * | 1953-09-26 | Syntex Inc | PROCEDURE FOR PREPARING PHARMACEUTICAL PREPARATIONS WITH PROSTAGLANDIN-LIKE ACTION AND PROCESS FOR PREPARING 9ALFA, 11ALFA, 15ALFA-TRIHYDROXY-PROSTA-4,5,13-TRI-ACID DERIVATIVES, SUITABLE FOR USE. | |
SE348087B (en) * | 1971-09-20 | 1972-08-21 | Ericsson Telefon Ab L M | |
US3824501A (en) * | 1973-07-12 | 1974-07-16 | Bell Telephone Labor Inc | Automatic cable equalizer |
DE2337609A1 (en) * | 1973-07-24 | 1975-02-06 | Siemens Ag | Pilot frequency controlled TV reception - involves level controllers with frequency dependence and independence reduce level variation |
JPS5169914A (en) * | 1974-12-16 | 1976-06-17 | Kokusai Denshin Denwa Co Ltd | Kaiteikeeburuchukeikeino shisutemutokahoshiki |
DE2620178A1 (en) * | 1976-05-07 | 1977-11-17 | Elap Fa | Cable amplifier for wideband signals transmission - has equaliser whose frequency sensitivity is automatically controlled by ladder network at amplifier output |
JPS5469005A (en) * | 1977-11-11 | 1979-06-02 | Nec Corp | Automatic gain adjusting circuit |
JPS5910094B2 (en) * | 1978-04-12 | 1984-03-07 | 日本電気株式会社 | amplitude equalizer |
JPS57152855U (en) * | 1981-03-20 | 1982-09-25 | ||
JPS5892119A (en) * | 1981-11-27 | 1983-06-01 | Hitachi Ltd | Line equalizer |
JPS59246A (en) * | 1982-06-17 | 1984-01-05 | Fujitsu Ltd | Training system |
JPS5921138A (en) * | 1982-07-27 | 1984-02-03 | Sumitomo Electric Ind Ltd | Transmitting system having amplitude-frequency characteristic variation compensating circuit |
-
1984
- 1984-05-24 JP JP59105162A patent/JPS60248031A/en active Pending
-
1985
- 1985-05-22 US US06/736,943 patent/US4746881A/en not_active Expired - Fee Related
- 1985-05-22 DE DE8585303611T patent/DE3584038D1/en not_active Expired - Fee Related
- 1985-05-22 EP EP85303611A patent/EP0163482B1/en not_active Expired
- 1985-05-23 CA CA000482139A patent/CA1233889A/en not_active Expired
- 1985-05-24 AU AU42853/85A patent/AU585228B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU517047B2 (en) * | 1977-09-01 | 1981-07-02 | Societa' Italiana Telecomunicazioni Siemens Sp. A | Equalization |
AU541565B2 (en) * | 1979-05-25 | 1985-01-10 | Western Electric Co. Inc. | Automatic equalization for digital transmission systems |
AU564711B2 (en) * | 1982-02-10 | 1987-08-20 | Nec Corporation | Auto equalizer training signal detection |
Also Published As
Publication number | Publication date |
---|---|
EP0163482A2 (en) | 1985-12-04 |
AU4285385A (en) | 1985-11-28 |
EP0163482B1 (en) | 1991-09-11 |
JPS60248031A (en) | 1985-12-07 |
CA1233889A (en) | 1988-03-08 |
EP0163482A3 (en) | 1987-08-12 |
DE3584038D1 (en) | 1991-10-17 |
US4746881A (en) | 1988-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3566647D1 (en) | An automatic transmission and a method for controlling the same | |
AU566493B2 (en) | Non-linear waveguide components | |
AU574477B2 (en) | Quick connect coupling | |
AU573221B2 (en) | Dual input clutch transmission | |
AU2668284A (en) | Formatting text | |
AU3212684A (en) | Cooker with weight-detection function | |
AU569978B2 (en) | Pin and swageable sleeve assembly | |
AU558262B2 (en) | Blocking pin for a transmission synchronizer assembly | |
AU551981B2 (en) | Transmission control | |
AU585228B2 (en) | Equalizer for frequency independent and dependent transmission loss components with a pilot used for the frequency independent component | |
AU570334B2 (en) | Transmission systems | |
AU2300583A (en) | Transmission | |
AU539842B2 (en) | Transmission integrity arrangement and method | |
AU563343B2 (en) | Improved valve component | |
AU569761B2 (en) | Two stage clutch damper assembly | |
AU5666086A (en) | Semiautomatic transmission | |
AU580286B2 (en) | Vibration attenuator | |
AU583222B2 (en) | Equalizer and equalizing circuit using the same | |
AU578088B2 (en) | An adaptive equalizer | |
AU4201885A (en) | Transmission for golf buggy | |
AU4452885A (en) | Universal joint with conical pins | |
AU581182B2 (en) | Power transmission assembly | |
AU4353885A (en) | Transmission apparatus | |
AU1510483A (en) | Incrementally variable transmission | |
AU563298B2 (en) | Input stop |